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Fixed crash after disposing RenderWindow or RenderImage instances, in SFML.Net

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git-svn-id: https://sfml.svn.sourceforge.net/svnroot/sfml/branches/sfml2@1637 4e206d99-4929-0410-ac5d-dfc041789085
This commit is contained in:
LaurentGom 2010-11-13 18:59:06 +00:00
parent 5421f1c42f
commit d69903765b
2 changed files with 15 additions and 6 deletions
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6
bindings/dotnet/src/Graphics/Image.cs
View File

@ -374,6 +374,7 @@ namespace SFML
internal Image(IntPtr thisPtr) : internal Image(IntPtr thisPtr) :
base(thisPtr) base(thisPtr)
{ {
myExternal = true;
} }
//////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////
@ -383,6 +384,8 @@ namespace SFML
/// <param name="disposing">Is the GC disposing the object, or is it an explicit call ?</param> /// <param name="disposing">Is the GC disposing the object, or is it an explicit call ?</param>
//////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////
protected override void Destroy(bool disposing) protected override void Destroy(bool disposing)
{
if (!myExternal)
{ {
if (!disposing) if (!disposing)
Context.Global.SetActive(true); Context.Global.SetActive(true);
@ -392,6 +395,9 @@ namespace SFML
if (!disposing) if (!disposing)
Context.Global.SetActive(false); Context.Global.SetActive(false);
} }
}
bool myExternal = false;
#region Imports #region Imports
[DllImport("csfml-graphics-2", CallingConvention = CallingConvention.Cdecl), SuppressUnmanagedCodeSecurity] [DllImport("csfml-graphics-2", CallingConvention = CallingConvention.Cdecl), SuppressUnmanagedCodeSecurity]

3
bindings/dotnet/src/Graphics/View.cs
View File

@ -173,6 +173,7 @@ namespace SFML
internal View(IntPtr thisPtr) : internal View(IntPtr thisPtr) :
base(thisPtr) base(thisPtr)
{ {
myExternal = true;
} }
//////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////
@ -183,9 +184,11 @@ namespace SFML
//////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////
protected override void Destroy(bool disposing) protected override void Destroy(bool disposing)
{ {
if (!myExternal)
sfView_Destroy(This); sfView_Destroy(This);
} }
private bool myExternal = false;
#region Imports #region Imports
[DllImport("csfml-graphics-2", CallingConvention = CallingConvention.Cdecl), SuppressUnmanagedCodeSecurity] [DllImport("csfml-graphics-2", CallingConvention = CallingConvention.Cdecl), SuppressUnmanagedCodeSecurity]
static extern IntPtr sfView_Create(); static extern IntPtr sfView_Create();